发明名称 Method of Controlling a Plurality of Internal Antennas in a Mobile Communication Device
摘要 In one embodiment, a mobile communication device comprises a plurality of antennas, the antennas operable in at least one frequency band, is operable to automatically optimize the best antenna or antenna combination in reaction to the mobile communication device's immediate environment. The antennas are disposed substantially coplanar and have varying degrees of polarity. The mobile communication device further comprises logic structure for determining which of the antennas are optimal for operation of the mobile communication device and logic structure for selecting the optimal antenna for operation of the mobile communication device.
申请公布号 US2010041345(A1) 申请公布日期 2010.02.18
申请号 US20090604125 申请日期 2009.10.22
申请人 RESEARCH IN MOTION LIMITED 发明人 KEZYS VYTAUTAS ROBERTAS;QI YIHONG
分类号 H04B1/38;H04B7/02 主分类号 H04B1/38
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